Calculate u, v, and w (need double-check)

(Please check if my understanding is correct or not.)

u and v use the data from the sensors marked “h”, and w uses the data from the sensors marked “v”. The equations for calculation u, v, and w are as follows.

\[ u = WIMWV_{<3>} * \sin(\frac{WIMWV_{<1>} * \pi}{180}) \] \[ v = WIMWV_{<3>} * \cos(\frac{WIMWV_{<1>} * \pi}{180}) \] \[ w = -WIMWV_{<3>} * \cos(\frac{WIMWV_{<1>} * \pi}{180}) \]